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 <span id="projectnumber">2.44.5</span>
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<div class="title">YGText.cc</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/********************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * YaST2-GTK - http://en.opensuse.org/YaST2-GTK *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> ********************************************************************/</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#define YUILogComponent "gtk"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <yui/Libyui_config.h></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "YGUI.h"</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "YGUtils.h"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "YGWidget.h"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "ygtktextview.h"</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="classYGTextView.html"> 13</a></span> <span class="keyword">class </span><a class="code" href="classYGTextView.html">YGTextView</a> : <span class="keyword">public</span> <a class="code" href="classYGScrolledWidget.html">YGScrolledWidget</a></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keywordtype">int</span> maxChars;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <a class="code" href="classYGTextView.html">YGTextView</a> (YWidget *ywidget, YWidget *parent, <span class="keyword">const</span> std::string &label, <span class="keywordtype">bool</span> editable)</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  : <a class="code" href="classYGScrolledWidget.html">YGScrolledWidget</a> (ywidget, parent, label, YD_VERT,</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  YGTK_TYPE_TEXT_VIEW, <span class="stringliteral">"wrap-mode"</span>, GTK_WRAP_WORD_CHAR,</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="stringliteral">"editable"</span>, editable, NULL)</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  {</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  setPolicy (GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  maxChars = -1;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  connect (getBuffer(), <span class="stringliteral">"changed"</span>, G_CALLBACK (text_changed_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  }</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  GtkTextBuffer* getBuffer()</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  { <span class="keywordflow">return</span> gtk_text_view_get_buffer (GTK_TEXT_VIEW (getWidget())); }</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">int</span> getCharsNb()</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  { <span class="keywordflow">return</span> gtk_text_buffer_get_char_count (getBuffer()); }</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">void</span> setCharsNb (<span class="keywordtype">int</span> max_chars)</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  maxChars = max_chars;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">if</span> (maxChars != -1 && getCharsNb() > maxChars)</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  truncateText (maxChars);</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  }</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">void</span> truncateText(<span class="keywordtype">int</span> pos)</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="structBlockEvents.html">BlockEvents</a> block (<span class="keyword">this</span>);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  GtkTextIter start_it, end_it;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  gtk_text_buffer_get_iter_at_offset (getBuffer(), &start_it, pos);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  gtk_text_buffer_get_end_iter (getBuffer(), &end_it);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  gtk_text_buffer_delete (getBuffer(), &start_it, &end_it);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">void</span> setText (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="structBlockEvents.html">BlockEvents</a> block (<span class="keyword">this</span>);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  gtk_text_buffer_set_text (getBuffer(), text.c_str(), -1);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">void</span> appendText (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  GtkTextIter end_it;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  gtk_text_buffer_get_end_iter (getBuffer(), &end_it);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  gtk_text_buffer_insert (getBuffer(), &end_it, text.c_str(), -1);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  std::string getText()</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  GtkTextIter start_it, end_it;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  gtk_text_buffer_get_bounds (getBuffer(), &start_it, &end_it);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  gchar* text = gtk_text_buffer_get_text (getBuffer(), &start_it, &end_it, FALSE);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  std::string str (text);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  g_free (text);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">return</span> str;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> scrollToBottom()</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#if 1</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  YGUtils::scrollWidget (gtk_scrollable_get_vadjustment(GTK_SCROLLABLE (getWidget())), <span class="keyword">false</span>);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  GtkTextBuffer *buffer = getBuffer();</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  GtkTextIter iter;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  gtk_text_buffer_get_end_iter (buffer, &iter);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  gtk_text_iter_set_line_offset (&iter, 0);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  GtkTextMark *mark = gtk_text_buffer_get_mark (buffer, <span class="stringliteral">"scroll"</span>);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> (mark)</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  gtk_text_buffer_move_mark (buffer, mark, &iter);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  mark = gtk_text_buffer_create_mark (buffer, <span class="stringliteral">"scroll"</span>, &iter, TRUE);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  GtkTextView *view = GTK_TEXT_VIEW (getWidget());</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  gtk_text_view_scroll_mark_onscreen (view, mark);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Event callbacks</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> text_changed_cb (GtkTextBuffer *buffer, <a class="code" href="classYGTextView.html">YGTextView</a> *pThis)</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (pThis->maxChars != -1 && pThis->getCharsNb() > pThis->maxChars) {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  pThis->truncateText (pThis->maxChars);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  gtk_widget_error_bell (pThis->getWidget());</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  pThis->emitEvent (YEvent::ValueChanged);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> };</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#include "YMultiLineEdit.h"</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classYGMultiLineEdit.html"> 108</a></span> <span class="keyword">class </span><a class="code" href="classYGMultiLineEdit.html">YGMultiLineEdit</a> : <span class="keyword">public</span> YMultiLineEdit, <span class="keyword">public</span> <a class="code" href="classYGTextView.html">YGTextView</a></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="classYGMultiLineEdit.html">YGMultiLineEdit</a> (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  : YMultiLineEdit (NULL, label)</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  , <a class="code" href="classYGTextView.html">YGTextView</a> (<span class="keyword">this</span>, parent, label, <span class="keyword">true</span>)</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  {}</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// YMultiLineEdit</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setValue (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  { YGTextView::setText (text); }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">virtual</span> std::string value()</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  { <span class="keywordflow">return</span> YGTextView::getText(); }</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setInputMaxLength (<span class="keywordtype">int</span> nb)</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  YGTextView::setCharsNb (nb);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  YMultiLineEdit::setInputMaxLength (nb);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// YGWidget</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getMinSize (YUIDimension dim)</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  {</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (dim == YD_VERT) {</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">int</span> height = YGUtils::getCharsHeight (getWidget(), defaultVisibleLines());</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> MAX (10, height);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> 30;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  YGLABEL_WIDGET_IMPL (YMultiLineEdit)</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> };</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> YMultiLineEdit *YGWidgetFactory::createMultiLineEdit (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGMultiLineEdit.html">YGMultiLineEdit</a> (parent, label);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#include "YLogView.h"</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classYGLogView.html"> 150</a></span> <span class="keyword">class </span><a class="code" href="classYGLogView.html">YGLogView</a> : <span class="keyword">public</span> YLogView, <span class="keyword">public</span> <a class="code" href="classYGTextView.html">YGTextView</a></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> std::string m_text;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="classYGLogView.html">YGLogView</a> (YWidget *parent, <span class="keyword">const</span> std::string &label, <span class="keywordtype">int</span> visibleLines, <span class="keywordtype">int</span> maxLines)</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  : YLogView (NULL, label, visibleLines, maxLines)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  , <a class="code" href="classYGTextView.html">YGTextView</a> (<span class="keyword">this</span>, parent, label, <span class="keyword">false</span>)</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  {}</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// YLogView</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> displayLogText (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  {</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// libyui calls clearText before setting it: let's ignore it</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (text.empty()) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (text.compare (0, m_text.size(), m_text) == 0) {</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (text.size() == m_text.size()) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// appending text: avoid flickering and allow user to scroll freely</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  GtkAdjustment *vadj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE (getWidget()));</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordtype">bool</span> autoScroll = gtk_adjustment_get_value(vadj) >= gtk_adjustment_get_upper(vadj) - gtk_adjustment_get_page_size(vadj);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  std::string diff (text.substr (m_text.size()));</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  YGTextView::appendText (diff);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (autoScroll)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  YGTextView::scrollToBottom();</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  YGTextView::setText (text);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  YGTextView::scrollToBottom();</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  m_text = text;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// YGWidget</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getMinSize (YUIDimension dim)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span> (dim == YD_VERT) {</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordtype">int</span> height = YGUtils::getCharsHeight (getWidget(), visibleLines());</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> MAX (80, height);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">return</span> 50;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  YGLABEL_WIDGET_IMPL (YLogView)</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> };</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> YLogView *YGWidgetFactory::createLogView (YWidget *parent, <span class="keyword">const</span> std::string &label,</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">int</span> visibleLines, <span class="keywordtype">int</span> maxLines)</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> {</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGLogView.html">YGLogView</a> (parent, label, visibleLines, maxLines);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#include "YRichText.h"</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="preprocessor">#include "ygtkhtmlwrap.h"</span></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classYGRichText.html"> 208</a></span> <span class="keyword">class </span><a class="code" href="classYGRichText.html">YGRichText</a> : <span class="keyword">public</span> YRichText, <a class="code" href="classYGScrolledWidget.html">YGScrolledWidget</a></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="classYGRichText.html">YGRichText</a> (YWidget *parent, <span class="keyword">const</span> std::string &text, <span class="keywordtype">bool</span> plainText)</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  : YRichText (NULL, text, plainText)</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  , <a class="code" href="classYGScrolledWidget.html">YGScrolledWidget</a> (<span class="keyword">this</span>, parent, ygtk_html_wrap_get_type(), NULL)</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  {</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  ygtk_html_wrap_init (getWidget());</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  ygtk_html_wrap_connect_link_clicked (getWidget(), link_clicked_cb, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  setText (text, plainText);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">void</span> setPlainText (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  {</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  ygtk_html_wrap_set_text (getWidget(), text.c_str(), TRUE);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordtype">void</span> setRichText (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  {</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="preprocessor">#if 0 // current done at the XHTML treatment level, we may want to enable</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// this code so that we replace the entity for all widgets</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  std::string text (_text);</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  std::string productName = YUI::app()->productName();</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  YGUtils::replace (text, <span class="stringliteral">"&product;"</span>, 9, productName.c_str());</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  ygtk_html_wrap_set_text (getWidget(), text.c_str(), FALSE);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">void</span> scrollToBottom()</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  ygtk_html_wrap_scroll (getWidget(), FALSE);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordtype">void</span> setText (<span class="keyword">const</span> std::string &text, <span class="keywordtype">bool</span> plain_mode)</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  plain_mode ? setPlainText (text) : setRichText (text);</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (autoScrollDown())</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  scrollToBottom();</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="comment">// YRichText</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setValue (<span class="keyword">const</span> std::string &text)</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  YRichText::setValue (text);</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  setText (text, plainTextMode());</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setAutoScrollDown (<span class="keywordtype">bool</span> on)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  YRichText::setAutoScrollDown (on);</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">if</span> (on) scrollToBottom();</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setPlainTextMode (<span class="keywordtype">bool</span> plain_mode)</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  {</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  YRichText::setPlainTextMode (plain_mode);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (plain_mode != plainTextMode())</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  setText (value(), plain_mode);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">// callbacks</span></div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> link_clicked_cb (GtkWidget *widget, <span class="keyword">const</span> <span class="keywordtype">char</span> *url, gpointer data)</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  { YGUI::ui()->sendEvent (<span class="keyword">new</span> YMenuEvent (url)); }</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment">// YGWidget</span></div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getMinSize (YUIDimension dim)</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  { <span class="keywordflow">return</span> shrinkable() ? 10 : 100; }</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  YGWIDGET_IMPL_COMMON (YRichText)</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> };</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> YRichText *YGWidgetFactory::createRichText (YWidget *parent, <span class="keyword">const</span> std::string &text,</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">bool</span> plainTextMode)</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> {</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGRichText.html">YGRichText</a> (parent, text, plainTextMode);</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="ttc" id="classYGLogView_html"><div class="ttname"><a href="classYGLogView.html">YGLogView</a></div><div class="ttdef"><b>Definition:</b> <a href="YGText_8cc_source.html#l00150">YGText.cc:150</a></div></div>
<div class="ttc" id="classYGMultiLineEdit_html"><div class="ttname"><a href="classYGMultiLineEdit.html">YGMultiLineEdit</a></div><div class="ttdef"><b>Definition:</b> <a href="YGText_8cc_source.html#l00108">YGText.cc:108</a></div></div>
<div class="ttc" id="classYGRichText_html"><div class="ttname"><a href="classYGRichText.html">YGRichText</a></div><div class="ttdef"><b>Definition:</b> <a href="YGText_8cc_source.html#l00208">YGText.cc:208</a></div></div>
<div class="ttc" id="classYGTextView_html"><div class="ttname"><a href="classYGTextView.html">YGTextView</a></div><div class="ttdef"><b>Definition:</b> <a href="YGText_8cc_source.html#l00013">YGText.cc:13</a></div></div>
<div class="ttc" id="structBlockEvents_html"><div class="ttname"><a href="structBlockEvents.html">BlockEvents</a></div><div class="ttdef"><b>Definition:</b> <a href="YGWidget_8h_source.html#l00076">YGWidget.h:76</a></div></div>
<div class="ttc" id="classYGScrolledWidget_html"><div class="ttname"><a href="classYGScrolledWidget.html">YGScrolledWidget</a></div><div class="ttdef"><b>Definition:</b> <a href="YGWidget_8h_source.html#l00155">YGWidget.h:155</a></div></div>
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